Oil and gas leases in District 8A — page 3

Railroad Commission district 8A covers 27 Texas counties and 8,470 leases with reported production. 7,913 of them are oil leases and 557 are gas leases. Between them they carry 65,767 wellbores. Reported volumes run from January 1993 to August 2026 and come to 3.8 billion barrels of oil and 393.7 million Mcf of gas. 1,165 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about District 8A

How many oil and gas leases are in District 8A?: District 8A has 8,470 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 8A produced?: Leases in District 8A have reported 3,848,833,218 barrels of oil (bbl) and 393,745,966 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in District 8A?: 1,165 operators file production returns for leases in District 8A.
How much are mineral rights in District 8A worth?: There is no single figure: what a mineral or royalty interest in District 8A is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 8,470 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 3 of 43

LEEPER UNIT — oil, O'Neill Properties, Ltd., Terry County, 1.0 million reported
MURRAY, ALBERTA B. — oil, Exxon Corp., Lubbock County, 1.0 million reported
BROTHERS "A" — gas, Gunn Oil Company, Cottle County, 999 thousand reported
NORTH-WRIGHT — oil, Layton Enterprises, Inc., Cochran County, 992 thousand reported
HULLABALOO 648 — oil, Wishbone Texas Operating Co LLC, Yoakum County, 991 thousand reported
BURNETT TRIANGLE — gas, Gunn Oil Company, Cottle County, 987 thousand reported
NORTHEAST ACKERLY DEAN UNIT — oil, Plains Petroleum Operating Co., Dawson County, 983 thousand reported
KEY WEST TEN UNIT — oil, Roff Operating Company, LLC, Dawson County, 979 thousand reported
WINDFOHR, A.B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 977 thousand reported
SHIPROCK 638 — oil, Riley Exploration Opg Co, LLC, Yoakum County, 972 thousand reported
CITIZENS NATIONAL BANK — oil, Pennzoil Petroleum Company, Hockley County, 972 thousand reported
MASTEN UNIT — oil, Union Oil Company Of California, Cochran County, 968 thousand reported
CONNELL, A. B. ET AL — oil, American Exploration Company, Garza County, 967 thousand reported
NORTH CEDAR LAKE UNIT — oil, Amoco Production Company, Gaines County, 964 thousand reported
FLANAGAN "B" — oil, Hadson Energy Resources Corp., Gaines County, 962 thousand reported
BRUSHY BILL 707-730 E — oil, Riley Permian Operating Co, LLC, Yoakum County, 962 thousand reported
FLANAGAN — oil, Hadson Energy Resources Corp., Gaines County, 959 thousand reported
CRAWFORD-STRAIN UNIT — oil, Schlachter Operating Corporation, Mitchell County, 959 thousand reported
WILLIAM MUNNY 708-665 — oil, Riley Permian Operating Co, LLC, Yoakum County, 956 thousand reported
MORRISON SOUTH GAS UNIT — gas, Bridwell Oil Co., King County, 955 thousand reported
LEVELLAND — oil, Anadarko Petroleum Corporation, Hockley County, 952 thousand reported
SHUSA "15" — oil, Jetta Operating Company, Inc., Gaines County, 951 thousand reported
RILEY, T. S. "B" TRACT "2" — oil, Amoco Production Company, Gaines County, 945 thousand reported
RUSSELL — gas, Gunn Oil Company, Cottle County, 944 thousand reported
PIERSON, WILLIAM ESTATE — oil, Cross Timbers Operating Company, Gaines County, 943 thousand reported
MALLET LAND & CATTLE CO. — oil, Fina Oil & Chemical Company, Cochran County, 941 thousand reported
BOSWORTH FARM — oil, Landreth, Robert E., Hockley County, 938 thousand reported
DANIEL — oil, Browning Oil Company, Inc., Cochran County, 938 thousand reported
RENEGADE 401 — oil, Custer & Wright Operating, Inc., Yoakum County, 937 thousand reported
GOOD, T. J. "A" — oil, Amoco Production Company, Borden County, 935 thousand reported
BROTHERS — gas, Gunn Oil Company, Cottle County, 932 thousand reported
GIN NORTH UNIT — oil, Fasken, Barbara, Dawson County, 932 thousand reported
CHILTON — oil, Texas Crude Operator, Inc., Gaines County, 930 thousand reported
BRIT CLARE — oil, Great Western Drilling Company, Terry County, 930 thousand reported
MARTIN "AB" — oil, Texland-Rector & Schumacher, Yoakum County, 928 thousand reported
ALLEY "A" — oil, Petroleum Technical Services Co., Gaines County, 927 thousand reported
NEVERMIND 451 — oil, Steward Energy II, LLC, Yoakum County, 926 thousand reported
BRUSHY BILL 707-730 — oil, Riley Exploration Opg Co, LLC, Yoakum County, 926 thousand reported
H. & J. SECTION 251 — gas, Mobil Producing TX. & N.M. Inc., Gaines County, 925 thousand reported
TIGER (SAN ANDRES) WATERFLOOD — oil, Gungoll, Carl E. Exploration LLC, Gaines County, 925 thousand reported
BLAKEMORE GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 923 thousand reported
RUSSELL — gas, Gunn Oil Company, Cottle County, 922 thousand reported
SOUTHWEST LEVELLAND UNIT — oil, Texaco E & P Inc., Cochran County, 918 thousand reported
MASTERSON "J-1" UNIT — gas, Burns, P. C. Oil Producers Inc., King County, 918 thousand reported
HADDAD-RATLIFF — gas, Edwards, Gus Co., King County, 916 thousand reported
COUSIN WILLARD 450 — oil, Manzano, LLC, Yoakum County, 905 thousand reported
COBLE, W. T. "B" NCT-1 — oil, Texaco E & P Inc., Hockley County, 905 thousand reported
RANDALL, E. — oil, Exxon Corp., Yoakum County, 900 thousand reported
SLAUGHTER, BOB BLOCK — oil, Texaco E & P Inc., Hockley County, 900 thousand reported
DENVER UNIT — gas, Altura Energy Ltd., Gaines County, 893 thousand reported
COONS, W. A. — oil, Exxon Corp., Hockley County, 891 thousand reported
LONGHORN 708 — oil, Wishbone Texas Operating Co LLC, Yoakum County, 890 thousand reported
SPRUILL, H. L. — oil, Ard Drilling Company Inc., Dawson County, 890 thousand reported
MASTERSON "B" UNIT — gas, Burns, P. C. Oil Producers Inc., King County, 887 thousand reported
SNEAD — oil, Occidental Permian Ltd., Hale County, 884 thousand reported
SANDMAN 470 — oil, Steward Energy II, LLC, Yoakum County, 883 thousand reported
GEORGE ALLEN UNIT — oil, Santa Fe Energy Resources, Inc., Gaines County, 882 thousand reported
HOSS 605 — oil, Riley Permian Operating Co, LLC, Yoakum County, 879 thousand reported
WEEMS, L. R. ET AL — oil, Amerada Hess Corporation, Yoakum County, 871 thousand reported
MALLET LAND & CATTLE COMPANY — oil, Pennzoil Petroleum Company, Terry County, 870 thousand reported
WINDFOHR, A. B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 870 thousand reported
MALLET RANCH — oil, Fuller Operating Company, Hockley County, 869 thousand reported
BURNETT, S. B. ESTATE "NB" — oil, Hunt Oil Company, King County, 862 thousand reported
PAINTER-MCDOUGAL UNIT — oil, Apache Corporation, Dawson County, 858 thousand reported
SOUTH MALLET UNIT — oil, Texaco E & P Inc., Hockley County, 858 thousand reported
GIBBS GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 857 thousand reported
SAWYER GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 855 thousand reported
SHOOK — oil, Nearburg Producing Company, Yoakum County, 845 thousand reported
HUFFINES 518 — oil, Walsh Petroleum, Inc., Yoakum County, 843 thousand reported
HEFNER, R. A. — oil, Bass Enterprises Production Co., Hockley County, 840 thousand reported
EASON — oil, Occidental Permian Ltd., Hale County, 840 thousand reported
LANDON (SAN ANDRES) UNIT — oil, Fina Oil & Chemical Company, Cochran County, 839 thousand reported
BURNETT, S. B. ESTATE "RRR" — oil, Hunt Oil Company, King County, 837 thousand reported
SIDES UNIT — oil, Merit Energy Company, Lubbock County, 835 thousand reported
TAYLOR — gas, Southwest Royalties, Inc., King County, 835 thousand reported
SOONER 662 A — oil, Wishbone Texas Operating Co LLC, Yoakum County, 834 thousand reported
MAJORS UNIT — gas, Gunn Oil Company, Cottle County, 832 thousand reported
GREAT HAMBINO 466 — oil, Steward Energy II, LLC, Yoakum County, 831 thousand reported
SLAUGHTER UNIT "1" — oil, Bass Enterprises Production Co., Hockley County, 830 thousand reported
STARNES UNIT — oil, Great Western Drilling Company, Cochran County, 827 thousand reported
FULLER DORWARD UNIT — oil, Primrose Operating Company, Scurry County, 825 thousand reported
MASTEN -J- — gas, Union Oil Company Of California, Cochran County, 822 thousand reported
DENVER UNIT — gas, Altura Energy Ltd., Gaines County, 821 thousand reported
GRACEY, H. C. — oil, Texaco E & P Inc., Terry County, 820 thousand reported
BEVO 664 SA 'A' — oil, Wishbone Texas Operating Co LLC, Yoakum County, 820 thousand reported
WINDFOHR, A.B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 819 thousand reported
TERRELL — oil, Amerada Hess Corporation, Gaines County, 818 thousand reported
JENKINS, SAM C. — oil, Texaco E & P Inc., Gaines County, 816 thousand reported
LEE, S. E. ACCOUNT 2 — oil, Texaco E & P Inc., Dawson County, 816 thousand reported
SHELL-MORE — oil, Texland-Rector & Schumacher, Yoakum County, 815 thousand reported
TERRY COUNTY SCHOOL LAND — oil, Exxon Corp., Gaines County, 812 thousand reported
SUN-DENTON — oil, Bass Enterprises Production Co., Hockley County, 812 thousand reported
PIERSON, WILLIAM ESTATE — oil, Cross Timbers Operating Company, Gaines County, 811 thousand reported
FLACHE, MITCHELL — oil, Samson Resources Company, Terry County, 811 thousand reported
DOSS YATES 395 — gas, Pure Resources, L.P., Gaines County, 808 thousand reported
BURNETT, S. B. ESTATE "N" — oil, Hunt Oil Company, King County, 807 thousand reported
NORTH ROBERTSON SAN ANDRES UNIT — oil, Citation Oil & Gas Corp., Gaines County, 804 thousand reported
WEBB — oil, Mcclure Oil Company, Inc., Yoakum County, 804 thousand reported
STOKER, K. — oil, Brown, George R. Partnership,The, Garza County, 801 thousand reported
MABEN CISCO UNIT — oil, Sojourner Drilling Corporation, Kent County, 801 thousand reported
RILEY, T. S., -B- GAS UNIT — gas, Arco Oil & Gas Co., Gaines County, 801 thousand reported
SHENANDOAH 639-670 — oil, Riley Permian Operating Co, LLC, Yoakum County, 801 thousand reported
ELAM, WB — oil, Diamond "M" Production Company, Gaines County, 801 thousand reported
LEONARDIAN SIX — oil, Occidental Permian Ltd., Yoakum County, 800 thousand reported
ROBERTS-COBLE "B" — oil, Mobil Producing TX. & N.M. Inc., Hockley County, 799 thousand reported
H & J UNIT 1"D" — oil, Mobil Producing TX. & N.M. Inc., Gaines County, 799 thousand reported
WEST LAMESA (SPRABERRY) UNIT — oil, Hunt Oil Company, Dawson County, 796 thousand reported
SEMINOLE DEEP "C" — oil, Amerada Hess Corporation, Gaines County, 795 thousand reported
JEREMIAH JOHNSON 667-706 — oil, Riley Permian Operating Co, LLC, Yoakum County, 793 thousand reported
BRUCE E. GENTRY JR. A — oil, Wishbone Texas Operating Co LLC, Yoakum County, 792 thousand reported
BRUCE E. GENTRY, JR 647 — oil, Wishbone Texas Operating Co LLC, Yoakum County, 791 thousand reported
WBD SAU — oil, Walsh Petroleum, Inc., Yoakum County, 790 thousand reported
WEST SEMINOLE SA UNIT — gas, Oxy USA Inc., Gaines County, 790 thousand reported
MISS KITTY A 669-704 — oil, Riley Permian Operating Co, LLC, Yoakum County, 789 thousand reported
REBECCA — oil, ST. Mary Land & Exploration Co., Borden County, 785 thousand reported
COONS, H. R. — oil, Chevron U. S. A. Inc., Terry County, 785 thousand reported
SLAUGHTER, A. A. ESTATE — oil, Wheeler Operating Corporation, Hockley County, 782 thousand reported
WINDFOHR, A. B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 781 thousand reported
CHILTON "B" — oil, Texas Crude Operator, Inc., Gaines County, 778 thousand reported
LOS YBANEZ SPRABERRY UNIT — oil, Fasken Oil And Ranch, Ltd., Dawson County, 777 thousand reported
CLUTTERED MIND 583 — oil, Manzano, LLC, Yoakum County, 776 thousand reported
HAWKINS, W. L. — oil, Shell Western E&P Inc., Gaines County, 776 thousand reported
MARR, R. I. — oil, Amoco Production Company, Lubbock County, 775 thousand reported
SLAUGHTER, R. L. JR. TR. 33 — oil, Bass Enterprises Production Co., Hockley County, 772 thousand reported
PITCHFORK — oil, Cholla Petroleum, Inc., King County, 769 thousand reported
TETENS "A" — oil, Lynx Energy Company, Inc., Gaines County, 767 thousand reported
MILLER, ANNIE "A" — oil, Texaco E & P Inc., Yoakum County, 767 thousand reported
EAST FELKEN UNIT — oil, Byrd Operating Company, Dawson County, 765 thousand reported
WINDFOHR, A.B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 764 thousand reported
CHRISTINE — oil, Trail Mountain, Inc., Terry County, 764 thousand reported
MASTERSON — gas, Burns, P. C. Oil Producers Inc., King County, 760 thousand reported
GANN, L. D. — oil, Maynard Oil Co., Hockley County, 755 thousand reported
DENVER UNIT — gas, Altura Energy Ltd., Gaines County, 755 thousand reported
BURNETT, S. B. ESTATE "W" — oil, Hunt Oil Company, King County, 754 thousand reported
MASTERSON, FLOYCE — gas, Edwards, Gus Co., King County, 753 thousand reported
BROTHERS HORIZON — oil, Patterson Petroleum, Inc., Garza County, 752 thousand reported
BATEMAN TRUST EST. ACCOUNT NO. 1 — oil, Exxon Corp., King County, 751 thousand reported
TIPPEN — gas, Citori Oil Company, LLC, Cottle County, 751 thousand reported
ELAM, W. B. — gas, Lynx Operating Co., Inc., Gaines County, 745 thousand reported
CHOP SUEY 403 — oil, Steward Energy II, LLC, Yoakum County, 744 thousand reported
DAVIS, M. H. — oil, Amoco Production Company, Hockley County, 741 thousand reported
KEY WEST WATERFLOOD UNIT — oil, R K Petroleum Corp., Dawson County, 737 thousand reported
WEST SAN ANDRES UNIT — oil, Riley Permian Operating Co, LLC, Yoakum County, 736 thousand reported
BIG -S- (TWIN PEAKS) UNIT — oil, Hunt Oil Company, King County, 736 thousand reported
BURNETT, S. B. ESTATE "NA" — oil, Hunt Oil Company, King County, 733 thousand reported
ROPES CANYON REEF UNIT — oil, Salt Creek Oil Corporation, Hockley County, 733 thousand reported
STANTON-MCLEOD — oil, PSP Operating, Inc., Lubbock County, 732 thousand reported
PEACHES 455 — oil, Steward Energy II, LLC, Yoakum County, 729 thousand reported
KENDRICK "B" — oil, KC Resources, Inc., Yoakum County, 729 thousand reported
SEABOARD-WRIGHT — oil, Atapco, Cochran County, 725 thousand reported
THOMAS, R. A. ET AL — gas, Delwintex Oil & Gas Prop., Inc., Cottle County, 725 thousand reported
WELCH NORTHEAST UNIT — oil, Pennzoil Petroleum Company, Lynn County, 724 thousand reported
BADGER 709 C — oil, Wishbone Texas Operating Co LLC, Yoakum County, 724 thousand reported
SCOTT 21-G — oil, Manzano Oil Corporation, Borden County, 722 thousand reported
RANDALL, E. — oil, Exxon Corp., Yoakum County, 718 thousand reported
RATLIFF — gas, Citori Oil Company, LLC, King County, 718 thousand reported
STERLING, J. M. ET AL — oil, Anadarko Petroleum Corporation, Scurry County, 716 thousand reported
WINDFOHR, A. B. 10 — gas, Burnett Oil Co., Inc., Cottle County, 713 thousand reported
SMASHED NICKEL 536 B UNIT — oil, Steward Energy II, LLC, Yoakum County, 709 thousand reported
MASTERSON A — gas, Burns, P. C. Oil Producers Inc., King County, 708 thousand reported
WILSON, L. M. "MA" — oil, Anadarko Petroleum Corporation, Scurry County, 708 thousand reported
BROTHERS — gas, Gunn Oil Company, Cottle County, 708 thousand reported
MASTEN, F. O. — oil, BHP Petroleum (Americas) Inc., Cochran County, 706 thousand reported
BOOMER 727 — oil, Wishbone Texas Operating Co LLC, Yoakum County, 705 thousand reported
FERGUSON — oil, Sandridge Expl. And Prod., LLC, Gaines County, 704 thousand reported
HANFORD EAST SAN ANDRES UNIT — oil, Santa Fe Energy Oper. Part., LP, Gaines County, 703 thousand reported
CMC — oil, Beryl Oil And Gas, LP, Hockley County, 703 thousand reported
GIBSON, J. J. — gas, Trek Resources, Inc., Cottle County, 703 thousand reported
ALEXANDER — oil, Total Minatome Corporation, Terry County, 701 thousand reported
QQQ/ROSS (STRAWN SAND) UNIT — oil, Hunt Oil Company, King County, 698 thousand reported
DOSS YATES 365 — gas, Pure Resources, L.P., Gaines County, 697 thousand reported
GIBSON, J. J. "34" — gas, Edwards, Gus Co., Cottle County, 694 thousand reported
AIRFIELD — oil, Great Western Drilling Company, Hockley County, 694 thousand reported
WARHORSE (CLEARFORK, UP.) UNIT — oil, Texland-Rector & Schumacher, Terry County, 694 thousand reported
JONES, E. H. — oil, Floyd Operating Company, Gaines County, 693 thousand reported
T. S. RILEY 'B' GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 693 thousand reported
MATADOR 646 B — oil, Wishbone Texas Operating Co LLC, Yoakum County, 690 thousand reported
PACE — gas, Rogers, S. K. Oil, Inc., Hockley County, 684 thousand reported
HANCOCK — oil, Petroleum Technical Services Co., Gaines County, 683 thousand reported
CLASSEN — oil, Texas Crude Operator, Inc., Dawson County, 683 thousand reported
MANN GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 682 thousand reported
BURNETT, S. B. ESTATE "NA" — oil, Hunt Oil Company, King County, 680 thousand reported
CANYON VALLEY UNIT — oil, Texland-Rector & Schumacher, Garza County, 676 thousand reported
WESCOTT /STRAWN/ UNIT — oil, Energy Development Corp., Gaines County, 674 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 674 thousand reported
IRA, N. E. — oil, Sharp Image Energy, Inc., Scurry County, 672 thousand reported
PRICE — oil, Stelzer Drilling Co. Inc., Crosby County, 672 thousand reported
SIMPSON — oil, Nosivad Oil, Inc., King County, 671 thousand reported
WELTMER, T. C. — gas, Forest Oil Permian Corporation, Gaines County, 669 thousand reported
CLAYTON-JOHNSON "G" — oil, Pennzoil Petroleum Company, Borden County, 669 thousand reported
WELTMER, T. C. — gas, Union Oil Company Of California, Gaines County, 668 thousand reported
REESE CLEVELAND — oil, Chevron U. S. A. Inc., Terry County, 668 thousand reported
ELLIOT "214" — gas, Fasken Oil And Ranch, Ltd., Gaines County, 666 thousand reported
GIVAN, FRANK E. — oil, Amoco Production Company, Hockley County, 664 thousand reported
WISDOM UNIT — oil, Pioneer Natural Res. USA, Inc., Terry County, 662 thousand reported
HEWITT, ELLA — oil, Calico Operating Co., Inc., Hockley County, 662 thousand reported
KNOTTED ROPE 670-703 — oil, Riley Permian Operating Co, LLC, Yoakum County, 660 thousand reported
NO SOUP FOR YOU 402 — oil, Monadnock Resources Op Co, LLC, Yoakum County, 659 thousand reported
BEADHEAD HARE'S EAR 41 — gas, Arrington,David H. Oil & Gas,Inc, King County, 659 thousand reported
RILEY 'A' GAS UNIT — gas, Amerada Hess Corporation, Gaines County, 658 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.